8) Steam at 232.1 kPa is used to heat a food product with a specific heat of 4.05 kJ/(kg K). The food is heated from 20 to 70 °C. 3 kg steam is used as saturated vapor. Steam exits as saturated liquid at 95 °C. a) What is the initial temperature of the steam? b) Choose a basis c) How much food product is heated? d) How much food product would have been heated if the steam enters as saturated liquid at 232.1 kPa and leaves as saturated liquid at 95 °C?

8) Steam at 232.1 kPa is used to heat a food product with a specific heat of 4.05 kJ/(kg K). The food is heated from 20 to 70 °C. 3 kg steam is used as saturated vapor. Steam exits as saturated liquid at 95 °C. a) What is the initial temperature of the steam? b) Choose a basis c) How much food product is heated? d) How much food product would have been heated if the steam enters as saturated liquid at 232.1 kPa and leaves as saturated liquid at 95 °C?

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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